As U.S. transit agencies increasingly order buses powered by batteries or hydrogen fuel cells ... Stadler is also supplying eight battery-electric trains for Chicago’s Metra commuter railroad system.

Meanwhile, South Korean researchers have developed a prototype betavoltaic battery powered by the carbon-14 isotope. The uranium battery concept (Image: JAEA) The uranium storage battery utilises ...

WASHINGTON — Weather agencies around western Washington are warning residents to brace for severe thunderstorms and golf-sized hail on Wednesday. With this weather pattern, power outages in some ...

Over time, and with continued use, they degrade and require charging more frequently, prompting the need for innovative solutions to extend battery life and reduce the inconvenience of constant ...

And because radiocarbon degrades very slowly, a radiocarbon-powered battery could theoretically last for millennia. In a typical betavoltaic battery, electrons strike a semiconductor, which results in ...

BYD’s all lithium-iron-phosphate (LFP) battery-powered model line-up concentrated at the lower end of the market and a sales mix that is now majority plug-in hybrids kept sales-weighted average ...

Effectively, Beyond has designed a new 10-seat business jet airframe around a battery-free hydrogen-electric propulsion system. It's calling it the BYA-1. Hydrogen carries vastly more energy per ...

Whether you need a new set of impact-grade sockets, a standalone tool, or even an extra Milwaukee battery, they're all on sale right now. By Stan Horaczek Published Mar 24, 2025 3:35 PM EDT We may ...